JPS6039016U - Photography equipment - Google Patents
Photography equipmentInfo
- Publication number
- JPS6039016U JPS6039016U JP13028483U JP13028483U JPS6039016U JP S6039016 U JPS6039016 U JP S6039016U JP 13028483 U JP13028483 U JP 13028483U JP 13028483 U JP13028483 U JP 13028483U JP S6039016 U JPS6039016 U JP S6039016U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- photography equipment
- photographic
- detection means
- supply means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Lens Barrels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例を示す断面図。第２図は結露線
図。図中、１０はレンズ鏡筒、１１と１２は露点センサ
ー、１３は信号処理回路、１５はガスボンベ、１７は切
換器、１８と１９は送気パイプである。FIG. 1 is a sectional view showing an embodiment of the present invention. Figure 2 is a condensation diagram. In the figure, 10 is a lens barrel, 11 and 12 are dew point sensors, 13 is a signal processing circuit, 15 is a gas cylinder, 17 is a switch, and 18 and 19 are air supply pipes.
Claims (1)
出する検出手段と前記要素レンズに接する空間へ防曇気
体を供給する供給手段と前記検出手段の出力に応じて供
給手段を駆動する駆動手段を具備する撮影装置。A detection means for detecting the dew point of a photographic lens and a predetermined element lens of the photographic lens, a supply means for supplying antifogging gas to a space in contact with the element lens, and a drive means for driving the supply means in accordance with the output of the detection means. Photographic equipment included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13028483U JPS6039016U (en) | 1983-08-23 | 1983-08-23 | Photography equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13028483U JPS6039016U (en) | 1983-08-23 | 1983-08-23 | Photography equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6039016U true JPS6039016U (en) | 1985-03-18 |
Family
ID=30294921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13028483U Pending JPS6039016U (en) | 1983-08-23 | 1983-08-23 | Photography equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039016U (en) |
-
1983
- 1983-08-23 JP JP13028483U patent/JPS6039016U/en active Pending
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